Test of the another shortcode using URL [ WP_GraphViz ] :

=== Start Shortcode ===
[WP_GraphViz title=”WP_GraphViz URL” type=”digraph” id=”testurl” showdot=”true”]
English [shape=box,style=”filled”,URL=”/test-wp_graphviz-url/”];
Dutch [shape=box,style=”filled”,URL=”/test-wp_graphviz-url-nl/”];
English -> Dutch -> English;
[/WP_GraphViz]
=== End Shortcode ===

=== Start Shortcode ===
[WP_GraphViz title=”WP_GraphViz URL 2″ type=”digraph” id=”testurl2″ showdot=”true”]
English [shape=box,style=”filled”];
Dutch [shape=box,style=”filled”];
English -> Dutch -> English;
[/WP_GraphViz]
=== End Shortcode ===

Test of the shortcode [ WP_GraphViz ] :

=== Start Shortcode ===
[WP_GraphViz title=”WP_GraphViz Title” type=”digraph” id=”testid” showdot=”true”]
a1 -> a2 -> a3;
a3 -> a1;
a1 [style=”rounded,filled”, shape=box];
[/WP_GraphViz]
=== End Shortcode ===